Chou is curious about the effect of magnets on how plants grow. he sets up ten pots with alfalfa sprouts. he places strong magnets under five of the pots but does not put magnets under the other five pots.

this is an example of which scientific practice?

collecting data
providing explanations
communicating results
performing an investigation

Put the following events in the correct chronological order: i. new state constitutions are formed. ii. declaration of independence is signed. iii. second continental congress writes the articles of confederation. iv. special conventions are convened to produce fundamental laws for the states. a. ii, iii, iv, i b. ii, iv, i, iii c. ii, i, iv, iii d. ii, i, iii, iv

Two gymnastics teams are intense rivals. the first team has started recruiting new gymnasts from different cities and even foreign countries in an effort to build a stronger team. after learning this, the second team begins its own recruitment campaign to find even better gymnasts. over a period of months, each team recruits dozens of players, each time trying to find a better recruit than its rival's most recent addition. which idea from the cold war is most similar to this scenario?

How have the united states influenced other nations? describe the impact that the u.s. has had on other countries.